go to Narcene City Museum and on the left there is a meteor press the A button on your DS it will change Deoxys form
You can't change Shaymin into Sky Form in Pokemon Diamond (that includes pearl). You can only change Shaymin into Sky Form in Pokemon Platinum (that includes Heart Gold and Soul Silver). You can get the Gracidea to change Shaymin into Sky Form.
you can't
Sorry, but Shaymin can only change form in Platinum.
Rufflet (Pre-Evolution of Braviary) is only available on Pokemon White Version
tornadus can only change form in black and white 2, not black and white.
If you mean Sawsbuck, I can answer. Follow these simple steps... 1) Find a Deerling. 2) Raise it. 3) It will evolve into Sawsbuck at Level 34. What's really cool about Sawsbuck is that it changes form with the seasons!
You'll need to let it hold a Grisious Orb.
Go into the basement of the Route 9 mall, there are some electrical appliances lying around. Interacting with these will make Rotom change into that form.
evee does not change forms he evolves with specific stones or at specific places to do what you are thinking about
You can't unless you trade it to platinum, heartgold, or soulsilver. or pokeshift to black or white.
go to Narcene City Museum and on the left there is a meteor press the A button on your DS it will change Deoxys form
You can't change Shaymin into Sky Form in Pokemon Diamond (that includes pearl). You can only change Shaymin into Sky Form in Pokemon Platinum (that includes Heart Gold and Soul Silver). You can get the Gracidea to change Shaymin into Sky Form.
4. Kyurem 3./2. Keldeo/Melleota (forms doesn't matter) 1. Genesect (use cassettes to change its steel form)
give it a cassette the same way arceus gets a plate. Water is the best is way every1 says.
It is not possible to change Kyurem's form in Pokémon Black, Kyurem is only capable of changing its form in Pokémon Black or Pokémon White.
When it is Winter go to Dragonspiral Tower (Outside, not inside, where the tall grass is.), then go up to the mound of snow that leads to a Item (If not picked up) with more grass. Walk through there and there should be Winter Sawsbuck.